Waterproofing contractors Brooklyn

How to choose a contractor for the construction of a country house in Brooklyn?

This is one of the most important points to pay special attention to during construction. After all, it will directly depend on this whether groundwater, or the most ordinary water, will penetrate the structure after the snow melts, or pouring rain. Indeed, without solid waterproofing contractors in Brooklyn...

If the future owner of the family estate decided to create an estate for himself with the help of a construction company in NY, then the first thing he should do is to discuss and sign a contract with the construction organization. This will be the main document that will regulate all relations between the customer - the owner of the future house and the contractor - the construction company. To begin with, you can hold a small tender - transfer the basic drawings of the house to three or four organizations with a request to provide a calculation of the construction cost. As a result, the approximate amount will immediately become, which will cost the construction of a country house, and besides this, enterprises will line up at a price. It is not at all necessary to choose the one who offers the minimum price, the probability is quite high that closer to the end of construction it will be found out that they forgot to include something in the estimate and need to pay extra for it.

It is not recommended to take into account the enterprise with the maximum price, since it wants the maximum profit, many waterproofing contractors Brooklyn are making a list of their work with customer reviews. There remain one or two construction organizations with which to work further. And the next step is to demand from them a certificate of permission to work, issued by a self-regulatory organization, since only this document, according to the current urban planning code, gives the right to conduct construction work. You can also ask to submit a portfolio of the organization.

Foundation waterproofing

stekloizol, stekloomast, technolust, hydrostekloizol (TPP3 / TPP3.5). If you choose this option, you will also need a waterproof sealant for gluing the insulating material. Before starting pasting, you need to prepare the foundation: smooth out irregularities, put a primer, and wait until it is completely dry. In a few days, the main work can begin. It is better to measure film/roll material in advance with a tape measure and cut following the required dimensions. For application, you can take a regular paintbrush,

Penetrating waterproofing

A completely different technology is used for penetrating waterproofing. The name itself suggests that the insulating material penetrates the pores of the foundation, strengthening it not only from the outside but also from the inside. You will need a special cement-quartz mixture with active additives. Before applying, it should be diluted with water to the consistency of thick sour cream, and applied exclusively on a damp foundation (just wet it with water).

For the mixture to penetrate well into the pores of the foundation, it is enough to apply a layer up to 3 mm thick. At the same time, the depth of penetration of the solution is up to 50 mm, which is quite enough for high-quality protection against moisture. It is better to apply the mortar both from the outside and from the inside of the foundation. Thus, a kind of membrane forms on the surface, and the rest of the solution penetrates the pores of the concrete and seals them.

Waterproofing the foundation with roll materials

To protect concrete from moisture, it is necessary to make a screw from a solution of cement, sand, and special additives. When the screen is completely dry, you can start priming the floor with a primer (based on bitumen or water).

This is followed by the application of polymer or bitumen mastic, on which roofing material (or other materials) can be glued immediately. If you purchased a roll material with an adhesive layer, wait until the mastic is dry, and only then start gluing the insulation.

When choosing floating insulation, prepare a propane burner in advance, since the roll needs to be heated, and only then roll it out on the basement floor.

Foundation waterproofing materials. Which is better?

Today there is a wide variety of different insulating materials for concrete, all of them can be roughly divided into 3 types:

  • Wrapping - they are sheets or rolls of insulation based on polymer resins. Such insulation is applied using a blowtorch or gas torch. The side glued to the concrete is heated under fire to the required temperature and then pressed against the foundation. These materials include geomembranes. This is a relatively new material that quickly gained popularity. It is quickly installed without the use of adhesives or special tools, has an affordable price, and good durability.
  • Coating (painting) - insulation, which is a mastic or emulsion based on polymer or bitumen resins. They are applied with a brush or spatula. Foundation waterproofing is good because it is applied very quickly and does not require special skills. It can also be used in hard-to-reach places where there is too little space to use other types.
  • Plaster - insulation based on cement-mineral mixtures with various additives and additives. Not the best choice for those planning to do waterproofing with their own hands, as it will require plasterer skills.

Which is the best Waterproofing the foundation from groundwater in Brooklyn?

This is one of the most important points to pay special attention to during construction. After all, it will directly depend on this whether groundwater, or the most ordinary water, will penetrate the structure after the snow melts, or pouring rain. Indeed, without solid waterproofing Brooklyn, mold formation and leakage of your basement, or garage, or basement floor are inevitable. If you do not know how to waterproof the foundation and entrusted it to specialists, then you need to control the work so that it is carried out in the best possible way. Some developers do not always decide to carry out work with high-quality materials if they see that the groundwater is deep enough. But we recommend, regardless of the depth of groundwater, to perform waterproofing at the proper level and using modern technologies, without saving on it.

Waterproofing walls from moisture inside and outside

Wall waterproofing is intended to extend the life of materials that are very easy to absorb and retain water. This is not only true for a wooden house, but also structures made from other building materials. Let's say waterproofing a brick wall will not only extend the service life but also help retain heat in the room.

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